contrayerva /kon-trə-yûrˈvə/

1. A tropical American plant of the mulberry family, once believed to be an antidote to poisons
2. A Jamaican birthwort of similar reputation

• fidus Achates
• fidus et audax
• fie
• fief
• fiefdom
• fiefdoms
• fiefs
• field
• field allowance
• field ambulance
• field ambulances
• field artilleries
• field artillery
• field batteries
• field battery
• field bed
• field beds
• field book
• field books
• fieldboots
• field botany
• field capacity
• field club
• field clubs
• field colours